US targets China's PCB grip as AI and defense supply risks mount

Chia-Han Lee

, Taipei

Jun 5, 2026, 13:52 0

Credit: AFP

As demand for artificial intelligence (AI) computing expands rapidly, market attention has long centered on GPUs, high-bandwidth memory (HBM), and advanced packaging. However, printed circuit boards (PCBs), which sit beneath chips and connect critical...

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